Hydropneumatic suspension operating method for level control of rail vehicle, involves level control by changing gas quantity in gas filled part of storage by unit and suspension unit contains working fluid

摘要

The method involves level control by changing the gas quantity in the gas filled part (GAT) of the storage by a unit. A suspension unit contains a working fluid and the suspension unit (FEB) is connected with the storage filled with the fluid and a gas filled unit. An independent claim is included for the hydropneumatic suspension has a suspension unit with a working fluid.